<template>
  <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区域 -->
        <el-card>
             <el-row>
                 <el-col :span="8">
                        <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
                            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
                        </el-input>
                 </el-col>
             </el-row>
             <!-- 订单列表数据 -->
             <el-table :data="orderlist" border stripe>
                 <el-table-column type="index" label="#"></el-table-column>
                 <el-table-column label="订单编号" prop="order_number" width="210px"></el-table-column>
                 <el-table-column label="订单价格" prop="order_price"></el-table-column>
                 <el-table-column label="是否付款" prop="pay_status">
                     <template v-slot="scope">
                         <el-tag type="success" v-if="scope.row.pay_status === '1' ">已付款</el-tag>
                         <el-tag type="danger" v-else>未付款</el-tag>
                     </template>
                 </el-table-column>
                 <el-table-column label="是否发货" prop="is_send"></el-table-column>
                 <el-table-column label="下单时间" prop="create_time" width="170px"></el-table-column>
                 <el-table-column label="操作" width="150px">
                     <template>
                         <el-button
                            type="primary"
                            icon="el-icon-edit"
                            size="mini"
                            @click="showBox"
                         >
                         </el-button>
                         <el-button
                            type="success"
                            icon="el-icon-location"
                            size="mini"
                            @click="showProgressBox"
                         >
                         </el-button>
                     </template>
                 </el-table-column>
             </el-table>
             <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </el-card>
        <!-- 修改地址的对话框 -->
        <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%"
            @close="addressDialogClosed"
        >
            <el-form
                ref="addressFormRef"
                :model="addressForm"
                label-width="100px"
                :rules="addressFormRules"
            >
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader
                        v-model="addressForm.address1"
                        :options="cityData"
                        :props="{ expandTrigger: 'hover' }"
                    >
                    </el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 展示物流进度的对话框 -->
        <el-dialog
            title="物流进度"
            :visible.sync="ProgressVisible"
            width="50%"
        >
            <!-- timeLine 时间线 -->
            <el-timeline>
                <el-timeline-item
                    v-for="(activity, index) in progressInfo"
                    :key="index"
                    :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [{ required: true, message: '请选择省市区县', trigger: 'blur' }],
        address2: [{ required: true, message: '请输入详细地址', trigger: 'blur' }]
      },
      cityData,
      ProgressVisible: false,
      progressInfo: [
        {
          time: '2018-05-10 09:39:00',
          ftime: '2018-05-10 09:39:00',
          context: '已签收,感谢使用顺丰,期待再次为您服务',
          location: ''
        },
        {
          time: '2018-05-10 08:23:00',
          ftime: '2018-05-10 08:23:00',
          context: '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
          location: ''
        },
        {
          time: '2018-05-10 07:32:00',
          ftime: '2018-05-10 07:32:00',
          context: '快件到达 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-10 02:03:00',
          ftime: '2018-05-10 02:03:00',
          context: '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-09 23:05:00',
          ftime: '2018-05-09 23:05:00',
          context: '快件到达 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 21:21:00',
          ftime: '2018-05-09 21:21:00',
          context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 13:07:00',
          ftime: '2018-05-09 13:07:00',
          context: '顺丰速运 已收取快件',
          location: ''
        },
        {
          time: '2018-05-09 12:25:03',
          ftime: '2018-05-09 12:25:03',
          context: '卖家发货',
          location: ''
        },
        {
          time: '2018-05-09 12:22:24',
          ftime: '2018-05-09 12:22:24',
          context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
          location: ''
        },
        {
          time: '2018-05-08 21:36:04',
          ftime: '2018-05-08 21:36:04',
          context: '商品已经下单',
          location: ''
        }
      ]
    }
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('请求订单列表失败！')
      }
      console.log(res.data)
      res.data.goods.forEach(item => {
        item.create_time = this.dayjs(item.create_time).format('YYYY-MM-DD HH:mm:ss')
      })
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressVisible = true
    },
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
    },
    // 此处由于接口无效，所以将部分代码注释掉，且将 this.progressInfo 数据写死
    async showProgressBox() {
      // const {data: res} = await this.$http.get('/kuaidi/1106975712662')
      // if (res.meta.status !== 200) {
      //     return this.$message.error('请求物流进度失败')
      // }
      // this.progressInfo = res.data
      this.ProgressVisible = true
      console.log(this.progressInfo)
    }
  },
  mounted() {
    this.getOrderList()
  }
}
</script>

<style lang="less" scoped>
    .el-cascader {
        width: 100%;
    }
    .el-table {
        margin-top: 15px;
    }
</style>
